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Flicker free ON/OFF
Flicker free can be switched off to bypass the digital frame
store and have the video assist output with no delay.
The typical running speed for the lm camera is different to
that of the video assist. e.g. the lm camera runs at 24 fps
and the video assist at 25 fps for PAL or 30 fps for NTSC.
Without icker processing this speed difference causes
varying brightness between successive individual video
images. To eliminate this so called icker, video images are
stored at the speed of the lm camera into the video frame
storage and recalled in the speed of the video system. This
storage might cause a slight delay, which is not desirable
in some time-crucial conditions, e.g. motion control or
shooting of a pop video. Therefore it is possible to switch
the icker free system off. This will eliminate the delay.
However, icker will occur in this mode.
In parallel to the control via keypad, the icker free off can
also be programmed via the on-screen menu.
• Move the cursor > with the keys Ê and Ë to the line
– FLICKERFREE. Pressing the key Í or Ì will switch
icker free mode off and on.
MENU VIDEO/TEXT ADJUST
-> - FLICKERFREE ON
- LINE INTERP. ON
- SHARPNESS 2
- BNC OUT VBS
Y/C DATA
- GENLOCK OFF
- MINI MON DATA ON
- TXT WHITE LEV. 2
- TXT INVERS OFF
- TXT FINE POS 2
- EXIT
Video-Ait-Sytem
Note: The lowest camera speed for icker free display
is 5 fps in automatic gain control mode and 1 fps
in manual gain control mode.